[INFO] updating cached repository https://github.com/scjudd/gb
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3c332b803ad5be91e67077cbc5e845b472af28e1
[INFO] testing scjudd/gb against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscjudd%2Fgb" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/scjudd/gb on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/scjudd/gb
[INFO] finished tweaking git repo https://github.com/scjudd/gb
[INFO] tweaked toml for git repo https://github.com/scjudd/gb written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/scjudd/gb already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] d7484cf81e072333b2c495fbe3b2c5ceaf22b62104742326f8e50772288199e5
[INFO] running `"docker" "start" "-a" "d7484cf81e072333b2c495fbe3b2c5ceaf22b62104742326f8e50772288199e5"`
[INFO] [stderr]    Compiling gb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: struct is never constructed: `FakeBus`
[INFO] [stderr]    --> src/bus.rs:152:1
[INFO] [stderr]     |
[INFO] [stderr] 152 | pub struct FakeBus {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/bus.rs:157:5
[INFO] [stderr]     |
[INFO] [stderr] 157 |     pub fn new() -> FakeBus {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `reset`
[INFO] [stderr]   --> src/cpu.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn reset() -> Cpu {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `reset`
[INFO] [stderr]   --> src/registers.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn reset() -> Registers {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "d7484cf81e072333b2c495fbe3b2c5ceaf22b62104742326f8e50772288199e5"`
[INFO] running `"docker" "rm" "-f" "d7484cf81e072333b2c495fbe3b2c5ceaf22b62104742326f8e50772288199e5"`
[INFO] [stdout] d7484cf81e072333b2c495fbe3b2c5ceaf22b62104742326f8e50772288199e5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e723ee06db31cae64f39902a9442b34549ff697289f9df33c2240c7ea8decc09
[INFO] running `"docker" "start" "-a" "e723ee06db31cae64f39902a9442b34549ff697289f9df33c2240c7ea8decc09"`
[INFO] [stderr]    Compiling gb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "e723ee06db31cae64f39902a9442b34549ff697289f9df33c2240c7ea8decc09"`
[INFO] running `"docker" "rm" "-f" "e723ee06db31cae64f39902a9442b34549ff697289f9df33c2240c7ea8decc09"`
[INFO] [stdout] e723ee06db31cae64f39902a9442b34549ff697289f9df33c2240c7ea8decc09
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] e8db0b02e313f2cc9cd878b569bfcad77705f212437fa1f6682eecde5e400c68
[INFO] running `"docker" "start" "-a" "e8db0b02e313f2cc9cd878b569bfcad77705f212437fa1f6682eecde5e400c68"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gb-df8633542654466c
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test cpu::tests::test_get_reg16_offset ... ok
[INFO] [stdout] test instructions::tests::test_add_correctly_sets_carry_flag ... ok
[INFO] [stdout] test instructions::tests::test_add_correctly_sets_zero_flag ... ok
[INFO] [stdout] test instructions::tests::test_add_correctly_sets_halfcarry_flag ... ok
[INFO] [stdout] test instructions::tests::test_call_condition_unmet ... ok
[INFO] [stdout] test instructions::tests::test_add ... ok
[INFO] [stdout] test instructions::tests::test_call_condition_met ... ok
[INFO] [stdout] test instructions::tests::test_call_no_condition ... ok
[INFO] [stdout] test instructions::tests::test_complement_accumulator ... ok
[INFO] [stdout] test instructions::tests::test_disable_interrupts ... ok
[INFO] [stdout] test instructions::tests::test_decimal_adjust_accumulator ... ok
[INFO] [stdout] test instructions::tests::test_decimal_adjust_accumulator_with_negative_flag ... ok
[INFO] [stdout] test instructions::tests::test_decimal_adjust_accumulator_with_halfcarry_flag ... ok
[INFO] [stdout] test instructions::tests::test_decimal_adjust_accumulator_with_carry_flag ... ok
[INFO] [stdout] test instructions::tests::test_jump_immediate_no_condition ... ok
[INFO] [stdout] test instructions::tests::test_jump_immediate_condition_met ... ok
[INFO] [stdout] test instructions::tests::test_enable_interrupts ... ok
[INFO] [stdout] test instructions::tests::test_jump_immediate_condition_unmet ... ok
[INFO] [stdout] test instructions::tests::test_jump_relative_condition_unmet ... ok
[INFO] [stdout] test instructions::tests::test_jump_relative_condition_met ... ok
[INFO] [stdout] test instructions::tests::test_jump_relative_no_condition ... ok
[INFO] [stdout] test instructions::tests::test_load_16bit_indirect_immediate ... ok
[INFO] [stdout] test instructions::tests::test_load_16bit_immediate ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_immediate ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_decrement_to_bus ... ok
[INFO] [stdout] test instructions::tests::test_load_high_to_bus ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_decrement_to_register ... ok
[INFO] [stdout] test instructions::tests::test_return_condition_unmet ... ok
[INFO] [stdout] test instructions::tests::test_nop ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_to_register ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_increment_to_bus ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_to_bus ... ok
[INFO] [stdout] test instructions::tests::test_load_high_to_register ... ok
[INFO] [stdout] test instructions::tests::test_rotate_right_accumulator ... ok
[INFO] [stdout] test instructions::tests::test_rotate_left_accumulator ... ok
[INFO] [stdout] test instructions::tests::test_load_8bit_indirect_increment_to_register ... ok
[INFO] [stdout] test instructions::tests::test_rotate_left_circular_accumulator ... ok
[INFO] [stdout] test instructions::tests::test_return_no_condition ... ok
[INFO] [stdout] test instructions::tests::test_rotate_right_circular_accumulator ... ok
[INFO] [stdout] test instructions::tests::test_return_condition_met ... ok
[INFO] [stdout] test instructions::tests::test_set_carry_flag ... ok
[INFO] [stdout] test instructions::tests::test_stop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e8db0b02e313f2cc9cd878b569bfcad77705f212437fa1f6682eecde5e400c68"`
[INFO] running `"docker" "rm" "-f" "e8db0b02e313f2cc9cd878b569bfcad77705f212437fa1f6682eecde5e400c68"`
[INFO] [stdout] e8db0b02e313f2cc9cd878b569bfcad77705f212437fa1f6682eecde5e400c68